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All Journal Jurnal Pendidikan Fisika Undiksha The Journal of Pure and Applied Chemistry Research Edufisika: Jurnal Pendidikan Fisika Gravity : Jurnal Ilmiah Penelitian dan Pembelajaran Fisika JIPF (Jurnal Ilmu Pendidikan Fisika) Jurnal Fisika : Fisika Sains dan Aplikasinya JURNAL PENA EDUKASI Academy of Education Journal Jurnal Teras Fisika : Teori, Modeling, dan Aplikasi Fisika Jurnal Ilmiah Wahana Pendidikan ADI Pengabdian kepada Masyarakat Jurnal (ADIMAS Jurnal) Journal of Energy, Material, and Instrumentation Technology Jurnal Pendidikan Indonesia Gemilang Jurnal Pembelajaran Fisika International Journal of Hydrological and Environmental for Sustainability Innovative: Journal Of Social Science Research Charm Sains : Jurnal Pendidikan Fisika
Ganesa Antarnusa
Universitas Sultan Ageng Tirtayasa
Religion Agriculture, Biological Sciences & Forestry Humanities Astronomy Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Earth & Planetary Sciences Education Electrical & Electronics Engineering Energy Engineering Environmental Science Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Physics Public Health Social Sciences Other

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Implementation of PjBL-STEM to Improve Students' Creative Thinking Skills On Static Fluid Topic Asep Saefullah; Andri Suherman; Riska Tri Utami; Ganesha Antarnusa; Diana Ayu Rostikawati; Robby Zidny
JIPF (Jurnal Ilmu Pendidikan Fisika) Vol 6, No 2 (2021): May 2021
Publisher : STKIP Singkawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26737/jipf.v6i2.1805

Abstract

This research aims to investigate the influence of Project-Based Learning (PjBL)- Science, Technology, Engineering, and Mathematics (STEM) on Students' Creative Thinking Skills. The research method was quasi-experiment using a nonequivalent control group design. Samples were taken using purposive sampling technique from two of 11th-grade science classes as an experimental and a control groups. This study used a test instrument of creative thinking skills. Research data were analyzed using SPSS and Microsoft Excel software. Hypothetical test results were assessed using independent sample t-test, obtained sig value (2-tailed) = 0.01 indicating sig value < 0.05. According to statistical analysis, there is a significant difference between the control class and the experiment class. The n-gain value was obtained with a score of 0.59 (a medium category). This result shows that the application of PJBL-STEM can improve students' creative thinking skills in the static fluid topic (Pascal law).
Effect of Precursor Concentration and Annealed Substrate Temperature on the Crystal Structure, Electronic and Optical Properties of ZnO thin film Yus Rama Denny Muchtar; Teguh Firmansyah; Adhitya Trenggono; Danu Wijaya; Ganesha Antarnusa; Andri Suherman
The Journal of Pure and Applied Chemistry Research Vol 9, No 1 (2020): Edition January-April 2020
Publisher : Chemistry Department, The University of Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jpacr.2020.009.01.514

Abstract

This study carried out on the effect of precursor concentration and annealed substrate temperature on the crystal structure, electronic and optical properties of ZnO thin film. An aqueous solution of Acid Nitrite was used as precursors and its concentration was varied from 0.1 M to 0.4 M. The ZnO thin film was deposited on the glass substrate by Spray Pyrolysis Deposition and annealed with different temperature from 300 oC to 600 oC. The crystal structure, electronic and optical properties were investigated by Scanning Electron Microscopy (SEM), X-ray diffraction (XRD) and UV-Spectrometer. XRD result showed that all thin films have amorphous hexagonal wurtzite crystalline. Particle sizes ranging from 21.83 to 43.67 nm were calculated through Debye-Scherer Method. It showed that the concentration of the precursor had slightly impact on the particle size. Meanwhile, the increase in particle size with increasing annealed temperature is found to be gradual. The average transparent of all thin film was more than 80%. The bandgap of the ZnO thin films was estimated by Tauc Plot Relation. It showed that the bandgap values were increased with the increasing of precursor concentration due to Burstein-Moss Effect. In addition, the decrease in band gap values was found with increasing annealed temperature. Our results demonstrated that the varying precursor concentration and annealed substrate temperature can enhance the structure, electronic and the optical properties of ZnO thin films.
PERANCANGAN SISTEM PENSKORAN OLAHRAGA DENGAN TAMPILAN SEVEN SEGMENT Agung Esmawan; Ganesha Antarnusa
Gravity : Jurnal Ilmiah Penelitian dan Pembelajaran Fisika Vol 5, No 1 (2019)
Publisher : Universitas Sultan Ageng Tirtayasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (722.696 KB) | DOI: 10.30870/gravity.v5i1.5216

Abstract

Kuliah Kerja Mahasiswa Guna Meningkatkan Kualitas Sumber Daya Manusia Pada Desa Sukabares Kecamatan Ciomas Ganesa Antarnusa; Siva Ristantiya
ADI Pengabdian Kepada Masyarakat Vol. 1 No. 1 (2020): ADI Pengabdian Kepada Masyarakat
Publisher : ADI Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34306/adimas.v1i1.251

Abstract

Berdasarkan UU No.12 Tahun 2012 tentang pendidikan tinggi mendefinisikan mengenai jenjang pendidikan setelah pendidikan menengah dari program diploma sampai program spesialis yang diselenggarakan oleh perguruan tinggi berdasarkan kebudayaan bangsa indonesia. Didukung oleh konsep dasar KKM(Kuliah Kerja Mahasiswa) oleh ristekdikti, mahasiswa wajib memiliki 3 tridharma yakni pendidikan, penelitian, dan pengabdian agar menjadi pribadi mahasiswa yang cerdas berbudi luhur secara komprehensif, berintegritas dan kredibel. KKM sendiri merupakan wadah tepat untuk pengembangan multidisciplinary applied researches, yang sangat akan sangat berguna bagi masyarakat dan juga meringankan beban pemerintah pusat atau daerah. Serta peduli dan menjawab permasalahan yang ada dalam permasalahan global tak lupa memberikan nama baik untuk perguruan tinggi. KKM meningkatkan empati, kepedulian, kerjasama secara multidisipliner, kepribadian, kontribusi daya saing daerah/nasional, dan mendorong learning community/society
Development of Adphylab in the Geiger-Muller Counter Practicum to Facilitate Science Process Skills Andri Suherman; Yudi Guntara; Darmawan Kristiaji; Ganesha Antarnusa
Gravity : Jurnal Ilmiah Penelitian dan Pembelajaran Fisika Vol 9, No 1 (2023)
Publisher : Universitas Sultan Ageng Tirtayasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30870/gravity.v9i1.20858

Abstract

It is common among students to develop their skills while studying, and it demands educators improve their learning quality. Development of an Advanced Virtual Physics Laboratory (Adphylab) in the Geiger-Muller Counter practicum to facilitate students' science process skills in the Physics Education of Sultan Ageng Tirtayasa University. The research method used is research and development (R&D) with the Rowntree development model. Adphylab in the Geiger muller counter practicum has four menus, including insight, design, time for action, and a summary called WaRa-WiRi which can be accessed easily via the web. The results of the due diligence by material experts at the Adphylab practicum Geiger muller counter obtained a percentage score of 94% with very feasible criteria, and the results of the due diligence by media experts obtained a percentage value of 96% with the very feasible category. The results of the students' limited test responses to Adphylab in the Geiger Muller Counter practicum obtained a score percentage of 90% in the very feasible category.
Development of Physics Pocketbook Mobile on Android (Phy-pockemon) to Address Scientific Literacy on Energy Source Concepts Muhamad Zayin El-hak; Rudi Haryadi; Ganesha Antarnusa
Jurnal Pendidikan Indonesia Gemilang Vol 3, No 2 (2023)
Publisher : Gemilang Maju Publikasi Ilmiah (GMPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53889/jpig.v3i2.263

Abstract

This study aimed to determine the feasibility of developing a physics pocketbook mobile on Android (Phy-pockemon) to address scientific literacy skills in energy source material. The research method used is Research and Development (RD) with the ADDIE development model (Analysis, Design, Development, Implementation, Evaluation). The result of the developed media is the Phy-Pckemon application. Through expert validation referring to the educational information and communication technology center, subject matter expert validation carried out by three validators obtained a percentage value of 95% with a very feasible category. Media expert validation received a percentage value of 94% with a possible category, while based on trials limited to the Technological Acceptance Model (TAM) evaluation, which was conducted on 20 class XII students at one of the Islamic senior high school in Indonesia, an average response percentage of 93% was obtained with a very decent category. The results show that using Phy-Pockemon to address scientific literacy skills in energy sources is appropriate for use in learning.
Pengaruh model pembelajaran problem based learning terhadap kemampuan pemecahan masalah pemanasan global di SMAN 2 Pandeglang Rita Septiani; Yuvita Oktarisa; Ganesha Antarnusa
Innovative: Journal Of Social Science Research Vol. 4 No. 3 (2024): Innovative: Journal Of Social Science Research
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/innovative.v4i3.11094

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh model pembelajaran problem based learning terhadap kemampuan pemecahan masalah pemanasan global di SMAN 2 Pandeglang. Jenis penelitian ini adalah Pre-Eksperimental design dengan desain one group pretest and posttest. Sampel dalam penelitian ini adalah kelas X-G SMAN 2 Pandeglang dengan jumlah 30 peserta didik. Pengumpulan data menggunakan tes sebelum perlakuan PBL (pretest) dan tes sesudah perlakuan PBL (posttest). Data penelitian dianalisis dengan uji n-gain dan uji t. Hasil uji n-gain rata-rata peningkatan pretest dan posttest memperoleh sebesar 26,62% dalam kategori rendah. Sedangkan, hasil analisis uji t memperoleh . Hal ini berarti ditolak dan diterima. Sehingga, terdapat pengaruh model pembelajaran problem based learning terhadap kemampuan pemecahan masalah pemanasan global di SMAN 2 Pandeglang. Kata Kunci: Kemampuan Pemecahan Masalah, Pemanasan Global, Problem Based Learning.
Structural characterization of SnS thin films prepared by vacuum evaporation technique Ganesha Antarnusa
Gravity : Jurnal Ilmiah Penelitian dan Pembelajaran Fisika Vol 10 No 1 (2024)
Publisher : Universitas Sultan Ageng Tirtayasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30870/gravity.v10i1.27912

Abstract

Tin Sulfide (SnS) thin films were fabricated using vacuum evaporation techniques under a pressure of approximately 2×10⁻⁵ mbar. Cleaned microscope glass substrates were utilized, with a substrate temperature maintained at 300 K. The deposition of the SnS thin films was conducted by placing spacers between the substrate and the source at distances of 10 cm, 15 cm, and 25 cm. The study of SnS thin films included X-ray diffraction (XRD), scanning electron microscope (SEM), and energy dispersive analysis X-ray (EDX). The XRD patterns of the SnS thin films revealed good crystallization and confirmed the presence of an orthorhombic crystal structure with lattice parameters for sample 1 (10 cm spacer): a = 4.308 Å, b = 11.142 Å, c = 4.132 Å; sample 2 (15 cm spacer): a = 4.305 Å, b = 11.101 Å, c = 4.217 Å; and sample 3 (25 cm spacer): a = 4.081 Å, b = 11.135 Å, c = 4.292 Å. The preferred orientation was along the (0 4 0) planes for all films. Lattice parameters, grain size, and microstrain in the films were calculated from XRD patterns and correlated with the substrate spacer. Grain size distributions were derived from SEM micrographs, revealing a grain size of approximately 0.5 μm. EDX analysis indicated the chemical composition of the sample, with elements Sn = 37.86% and S = 13.58%.
PENERAPAN MODEL PEMBELAJARAN GUIDED INQUIRY BERBANTUAN PRAKTIKUM TERHADAP KETERAMPILAN PROSES SAINS SISWA PADA MATERI GELOMBANG BUNYI Paridah, Ipi; Saefullah, Asep; Antarnusa, Ganesha
JURNAL PEMBELAJARAN FISIKA Vol. 13 No. 2 (2024): Jurnal Pembelajaran Fisika (JPF) Universitas Jember
Publisher : Universitas Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/jpf.v13i2.47846

Abstract

This research aims to determine the effect of students' science process skills using the guided inquiry learning model assisted by practicum on sound wave material at SMA Negeri 6 Serang City. The research method used is quasi-experimental with a one group pretest-posttest design approach. The research results show that the average N-gain value is 0.11 in the low category for the pretest and the posttest N-gain is 0.49 in the medium category. The average percentage result on the students' science process skills observation sheet is 78.40% in the good category. Based on the research results, there is an influence of the application of the guided inquiry learning model assisted by practicum on students' science process skills in the material of sound waves.
Preparation and Application of Magnetite (Fe3O4) Nanoparticles by Co-precipitation Method for Removal Rhodamine B in Wastewater Antarnusa, Ganesha
International Journal of Hydrological and Environmental for Sustainability Vol 1, No 3 (2022): International Journal of Hydrological and Environmental for Sustainability
Publisher : CV FOUNDAE

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58524/ijhes.v1i3.140

Abstract

Fe3O4 coated with PEG has been successfully synthesized using co-precipitation method to reduce RhB. From the XRD results, it can be seen that all samples are Fe3O4 with the highest Miller index at (311). The crystallinity of Fe3O4 was maintained even though PEG was added. From the SEM-TEM analysis, it can be seen that the two samples have a uniform size distribution. Then, PEG can increase the dispersibility of the sample. From the FTIR analysis it was confirmed that there was PEG content in Fe3O4. From the results of the VSM analysis, it was confirmed that the sample has nearly superparamagnetic properties with a small  value. Then, Fe3O4 and Fe3O4/PEG were used to remove RhB in water by magnetic separation process. From the results of the study, it was obtained that the optimum absorption occurred in several parameters, namely the initial concentration of RhB at 100 mg/mL, with a pH of 6, the dose of Fe3O4/PEG at 0.8 g/L and a contact time of 40 minutes at room temperature. At this optimum condition, the absorption has a color removal of 31.1%.
Co-Authors Adhitya Trenggono Agung Esmawan Andri Suherman Andri Suherman Andri Suherman Apriliyanti, Sherly Aryani, Refi Meilia Asep Saefullah Asep Saefullah Danu Wijaya Darmawan Kristiaji Diana Ayu Rostikawati Firdaus, Fazri Firman, Septiyanto R Fitriani, Nur Shabrina Guntara, Yudi I, Affifah. Irma Amelia Ismah, Ismah Muhamad Zayin El-hak Nanda Luspita Paramitha, Devitriana Putri Paridah, Ipi Prayoga, Galih Aji Raihan, K Riska Tri Utami Rita Septiani Robby Zidny Rony, Zahara Tussoleha Rudi Haryadi Rudi Haryadi, Rudi Sintiawati, Nia Siti Nurasiah Siva Ristantiya Tabrani, Rizqi A’mal Hibatullah Teguh Firmansyah Yudi Guntara Yudi Guntara Yus Rama Denny Yuvita Oktarisa Yuvita Oktarisa, Yuvita